Ruger 30mm High(5) Mbl (5b30hm) Indv

The Ruger 30mm High(5) Mbl (5b30hm) Indv is a genuine Ruger factory accessory mounting ring designed for precision rifle scopes and optics requiring a 30mm tube diameter. This high ring is engineered for shooters who need elevated sight lines to clear larger objective lenses—accommodating objectives up to 52mm in diameter—while maintaining optimal cheek weld and sight picture alignment. Whether you're building a long-range precision rifle, upgrading an existing scope setup, or requiring replacement rings, the Ruger 30mm high ring delivers the quality and reliability Ruger is known for.

Constructed with a matte blued finish, the Ruger 30mm high mounting ring resists corrosion and glare while maintaining a professional tactical appearance. The matte blue surface prevents light reflection that could compromise shooting performance in field conditions. The high-ring profile positions your optic higher above the bore axis, which is critical when using large-objective optics or when mounting a secondary red dot or night vision device on top of a primary scope. Weighing just 0.25 lbs, these rings add negligible weight to your setup while providing rock-solid clamping force to secure your 30mm scope tube without slippage or drift.

Precision riflemen, long-range competitors, and tactical shooters benefit most from the Ruger 30mm high ring when working with premium optics featuring large objective lenses. The high-ring design is especially valuable for AR-platform rifles, bolt-action precision rifles, and hunting rifles where you need clearance between the objective bell and the rifle's receiver or handguard. Installation is straightforward on any Ruger-compatible base or picatinny rail system. These rings are sold individually, so plan accordingly if you need a matched pair for standard two-ring scope mounting configurations.